Multisports Race Calendar

Oct

03

Baltimore Triathlon Festival

Chase, Maryland, United States

$100.00 - $120.00

Triathlon Aquabike Duathlon

28.2K 23.2K 29K +5

Oct

03

The Great River Challenge, Off-road Triathlon

Northfield, Massachusetts, United States

$55.00 - $220.00

Triathlon

26.6K 18.1K +11

Oct

04

Team River Runner: Biathlon

Washington, District Of Columbia, United States

$40.00

Duathlon Running

6.4K

Oct

04

Trail Mix

Rockford, Illinois, United States

$50.00 - $80.00

Duathlon Cycling

22.5K 32.2K 16.1K 11.3K +1

Oct

04

Last Chance Tri

Mattoon, Illinois, United States

$50.00 - $70.00

Triathlon

5K 10K

Oct

04

Boilerman Triathlon

Monticello, Indiana, United States

$90.00 - $115.00

Triathlon

Olympic Triathlon - Collegiate Olympic Triathlon - Individual Olympic Relay (2-3 Person Team)

Oct

04

Trinity Youth and Family Triathlon Benefiting Colin's Hope

Round Rock, Texas, United States

$65.00 - $85.00

Triathlon Swimrun

Youth Junior Triathlon (6-10 yrs as of 12/31/26) Youth Senior Triathlon (11-15 yrs as of 12/31/26) High School Triathlon (16-17 yrs as of 12/31/26) Family and Friends /Try a Tri Triathlon +4

Oct

04

Sugarman Tri, Du, AquaBike, AquaThon, 5k Run/Walk & Kids Tri and Splash-N-Dash

Youngsville, Louisiana, United States

$20.00 - $190.00

Triathlon Duathlon Running Aquabike Swimrun

29.6K 34K 5K 24.8K +9

Oct

10

Tri for the Change

Thibodaux, Louisiana, United States

Triathlon

TRI for the CHANGE

Oct

10

River Roux Olympic Triathlon

New Roads, Louisiana, United States

$110.00 - $120.00

Triathlon Aquabike Duathlon

Ultra 41.5K

Oct

10

Hub City Hustle Triathlon

Oloh, Mississippi, United States

$85.00 - $145.00

Triathlon Duathlon

35.1K +4

Oct

10

Pleasants Landing Triathlon

Bumpass, Virginia, United States

Triathlon